Setting the Clock ............................................................................................................................................ 3-8
Configuring the LAN Ports .............................................................................................................................. 3-8
Configuring the WAN Ports ............................................................................................................................ 3-8
PRI Configuration ..................................................................................................................................... 3-8
BRI Configuration ..................................................................................................................................... 3-9
BRI Leased Line ................................................................................................................................. 3-9
BRI Leased Frame Relay ................................................................................................................. 3-10
BRI Switched Line ............................................................................................................................ 3-10
ADSL Configuration ............................................................................................................................... 3-11
PPPoE .............................................................................................................................................. 3-11
PPPoA .............................................................................................................................................. 3-11
IPoA.................................................................................................................................................. 3-12
Firewall Sample Configuration ...................................................................................................................... 3-12
Setting Up RIP Routing ................................................................................................................................ 3-14
Configure OSPF Routing .............................................................................................................................. 3-15
Setting Up the Backup Line .......................................................................................................................... 3-16
Viewing Your Configuration .......................................................................................................................... 3-18
Configure LAN Interface ................................................................................................................... 3-23
Configure Quality of Service ............................................................................................................. 3-23
Apply QoS ........................................................................................................................................ 3-25
Configure OSPF Routing.................................................................................................................. 3-25
Configure More Access Lists ............................................................................................................ 3-26
Configure DHCP/BOOTP Relay ....................................................................................................... 3-26
Configure SNMP............................................................................................................................... 3-27
Set Up IKE Phase I Security............................................................................................................. 3-28
Create a Transform Set .................................................................................................................... 3-29
Configure Crypto Maps..................................................................................................................... 3-29
XSR Rebooting Characteristics .................................................................................................................... 3-33
Initialization Output ................................................................................................................................. 3-33
Reboot Triggers ..................................................................................................................................... 3-35
Power-Up Reboot ............................................................................................................................. 3-35
Reload Command from the CLI........................................................................................................ 3-35
Watchdog Timer Expiration .............................................................................................................. 3-35
System Crash ................................................................................................................................... 3-35
Power-up Error Conditions ..................................................................................................................... 3-36
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